Global Patent Index - EP 0324353 B1

EP 0324353 B1 19910904 - THERMOPLASTIC COMPOSITION BASED ON PVC AND A POLY-ALPHA OLEFIN/POLYURETHANE BLOCK COPOLYMER

Title (en)

THERMOPLASTIC COMPOSITION BASED ON PVC AND A POLY-ALPHA OLEFIN/POLYURETHANE BLOCK COPOLYMER

Publication

EP 0324353 B1 19910904 (DE)

Application

EP 89100060 A 19890104

Priority

DE 3800684 A 19880113

Abstract (en)

[origin: EP0324353A1] The thermoplastic moulding compositions comprise PVC and poly- alpha -olefin/polyurethane block copolymers and poly(C2-C10- alpha -olefins) which have been functionalised with respect to isocyanate groups, preferably polypropylene, or diisocyanates, polyisocyanates or isocyanate prepolymers and optionally relatively high-molecular-weight polyols and/or low-molecular-weight chain extenders.

IPC 1-7

C08L 27/06; C08L 75/04

IPC 8 full level

C08G 18/62 (2006.01); C08L 27/06 (2006.01); C08L 53/00 (2006.01); C08L 75/04 (2006.01); C08L 87/00 (2006.01)

CPC (source: EP US)

C08G 18/6204 (2013.01 - EP US); C08L 27/06 (2013.01 - EP US); C08L 75/04 (2013.01 - EP US); C08L 87/00 (2013.01 - EP US)

Designated contracting state (EPC)

DE FR GB IT NL SE

DOCDB simple family (publication)

EP 0324353 A1 19890719; EP 0324353 B1 19910904; DE 3800684 A1 19890727; DE 58900244 D1 19911010; JP H01223149 A 19890906; US 4940755 A 19900710

DOCDB simple family (application)

EP 89100060 A 19890104; DE 3800684 A 19880113; DE 58900244 T 19890104; JP 216989 A 19890110; US 29226188 A 19881230